xref: /third_party/skia/resources/sksl/glsl/TextureSharpenVersion110.sksl

/*#pragma settings Version110 Sharpen*/

uniform sampler1D one;
uniform sampler2D two;

void main() {
    float4 a = sample(one, 0);
    float4 b = sample(two, float2(0));
    float4 c = sample(one, float2(0));
    float4 d = sample(two, float3(0));
    sk_FragColor = half4(half(a.x), half(b.x), half(c.x), half(d.x));
}